Answer:
You would need 12 cups of fruit juice.
Step-by-step explanation:
Keeping the fraction/ratio the same of 2:3, you have to make the expression 8:?. 8 is 4 more times than 2, so you would have to multiple 3 4 times as well, and get 12 :).
3
take 70 and subtract the amount left, which is $22.56 divide that by 7.52 and you get your answer of 3